不同放牧率对草原牧草再生性能和地上净初级生产力的影响
汪诗平, 王艳芬, 李永宏, 陈佐忠
The Influence of Different Stocking Rates on Herbage Regrowth and Aboveground Net Primary Production
Wang Shiping, Wang Yanfen, Li Yonghong, Chen Zuozhong
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1998, (4): 275
-281
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DOI: 10.11733/j.issn.1007-0435.1998.04.006